Packaging & Delivery

Packaging Details

Packed in wooden carton or steel carton

Delivery Time

one week

Product Description

To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions.

Size:JS bits are available in all standard drilling sizes . Also, non-standard sized bits can be produced according to requirements from clients.

Waterways: Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems.

Threads:

standard threads as well as regional thread types required by clients are available.

Compatibility:

Our diamond bits and reaming shells are designed to be compatible with all standard core barrels from other suppliers.

Matrix:JS impregnated bits matrices can be selected according to the chart below

Packaging & Shipping

each bit is packed in an individual carton box with cover

Our Services

Jinshi will response in 8 hours to the problems caused by our products. When necessity arises inside the country, technical support will arrive in 24 hours within a 1000 kilometers radius of the company, will arrive in 48 hours for other parts of China. Due to the limitation of branch offices in foreign countries, technical support will arrive your work site in 15 days after visa is issued.

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.